services.AddSwaggerGen(c =>
        {
            c.SwaggerDoc("V1", new OpenApiInfo
            {
                Version = "V1",   //版本 
                Title = $"XUnit.Core 接口文档-NetCore3.1",  //标题
                Description = $"XUnit.Core Http API v1",    //描述
                Contact = new OpenApiContact { Name = "艾三元", Email = "", Url = new Uri("http://i3yuan.cnblogs.com") },  
                License = new OpenApiLicense { Name = "艾三元许可证", Url = new Uri("http://i3yuan.cnblogs.com") }
            });
            var basePath = Path.GetDirectoryName(typeof(Program).Assembly.Location);//获取应用程序所在目录（绝对，不受工作目录影响，建议采用此方法获取路径）
           //var basePath = AppContext.BaseDirectory;
            var xmlPath = Path.Combine(basePath, "XUnit.Core.xml");//这个就是刚刚配置的xml文件名
           // c.IncludeXmlComments(xmlPath);//默认的第二个参数是false,对方法的注释
             c.IncludeXmlComments(xmlPath,true); // 这个是controller的注释
            
            #region 加锁
            var openApiSecurity = new OpenApiSecurityScheme
            {
                Description = "JWT认证授权，使用直接在下框中输入Bearer {token}（注意两者之间是一个空格）\"",
                Name = "Authorization",  //jwt 默认参数名称
                In = ParameterLocation.Header,  //jwt默认存放Authorization信息的位置（请求头）
                Type = SecuritySchemeType.ApiKey
            };

            c.AddSecurityDefinition("oauth2", openApiSecurity);
            c.OperationFilter<AddResponseHeadersFilter>();
            c.OperationFilter<AppendAuthorizeToSummaryOperationFilter>();
            c.OperationFilter<SecurityRequirementsOperationFilter>();
            #endregion
        });